package com.bwie.user.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.RedisSerializer;
import org.springframework.session.web.http.CookieSerializer;
import org.springframework.session.web.http.DefaultCookieSerializer;

@Configuration
public class GulimallSessionConfig {

    /**
     * 子域名共享设置及session名自定义
     * @return
     */
    @Bean
    public CookieSerializer cookieSerializer(){
        DefaultCookieSerializer defaultCookieSerializer = new DefaultCookieSerializer();

        //defaultCookieSerializer.setDomainName("gulimall.com");   // 设置作用域，这里是父域名，子域名也可以共享
        defaultCookieSerializer.setCookieName("GULISESSION");     // 设置session名

        return defaultCookieSerializer;
    }

    /**
     * 默认序列化转为JSON存储
     *
     * @return
     */
    @Bean
    public RedisSerializer<Object> springSessionDefaultRedisSerializer(){
        return new GenericJackson2JsonRedisSerializer();
    }

}
